5003 Praxis Practice Test Practice Question
In the number shown, which of the following is the value of the underlined digit?
Correct Answer: B
Rationale: To determine the value of the underlined digit, it’s essential to recognize its position in the number. The underlined digit represents the hundredths place, which corresponds to 10^-2.
Option A, 9 × 1^-2, incorrectly suggests a value of 0.09, which does not align with the position.
Option C, 9 × 100^2, implies a much larger value (90,000), far exceeding the digit's actual worth.
Option D, 9 × 1,000^-2, also misrepresents the position, yielding a value of 0.009, which is incorrect.
Thus, B accurately reflects the value of the underlined digit as 0.09 or 9 × 10^-2, aligning perfectly with its position in the number.
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